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TMS570LC4357: MPU configuration of peripheral segments

Part Number: TMS570LC4357

Hello,

I am working on the configuration of the MPU for peripheral segments.

The Application Report SPNA177-"MPU Configuration" recommends to configure the peripheral segments with the attributes Device/Shareable (TEX=0, C=0, B=1).

The Application Report SPNA238-"MPU and Cache Settings in TMS570LC43x/RM57x Devices" recommends to configure the peripheral segments with the attribute Device/Not_Shareable (TEX=2, C=0, B=0).

What is the correct setting for TMS570LC4357 ?

Regards,